what is the total mass of products formed when 50.0 grams of CH4 is burned with excess oxygen? CH4 + 2 O2 → CO2 + 2 H2O

answer: -

reaction:

na + cl ⇌ nacl

balanced chemical equation:

na + 2cl ⇌ nacl2

sodium + clorine goes to form sodium chloride (table salt).

the product is nacl2.

and the reactants are na and cl.

(note: if you don’t know what ⇌ means, read below: -

⇌(double head arrow) means reversible reaction).

plasma - state of matter made up of electrically charged particles